Synonyms|462Antonyms|81|Broader|11Narrower|8Related|1.1k
1
bad-natured(adjective, mean, nasty, vicious, wicked)
1
barbarous
1
barfy
1
base
1
bitchy(adjective, slang, attitude)
1
biting
1
black
1
blebby
1
blistering
1
blistery
1
brutal
1
captious
1
carping
1
carrion(adjective, taste, awful, terrible, apperance)
1
cataclysmic(adjective, injurious, damaging, destructive)
1
catching
1
cloying
1
communicable
1
contemptuous
1
creepy-crawly(adjective, awful, dirty, gloom, badly)
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APASmart Define. (2015). poisonous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/poisonous/thesaurus/synonyms
ChicagoSmart Define. 2015. "poisonous thesaurus" https://smartdefine.org/poisonous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, poisonous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/poisonous/thesaurus/synonyms>.
MLASmart Define. "poisonous thesaurus" 19 August 2015. Web. 27 September 2026. <https://smartdefine.org/poisonous/thesaurus/synonyms>